68842494

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{182123}}^1$

素因数の和:182141

約数の個数: 32

約数和(自身を含む): 174839040

約数和(自身を除く): 105996546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 182123, 364246, 546369, 1092738, 1274861, 1639107, 2549722, 3278214, 3824583, 4917321, 7649166, 9834642, 11473749, 22947498, 34421247, 68842494]

約数ペア:

[(1, 68842494), (2, 34421247), (3, 22947498), (6, 11473749), (7, 9834642), (9, 7649166), (14, 4917321), (18, 3824583), (21, 3278214), (27, 2549722), (42, 1639107), (54, 1274861), (63, 1092738), (126, 546369), (189, 364246), (378, 182123)]